<template>
    <div>
        <div id="slider" class="mui-slider">
				<div id="sliderSegmentedControl" class="mui-scroll-wrapper mui-slider-indicator mui-segmented-control mui-segmented-control-inverted">
					<div class="mui-scroll">
						<a :class="['mui-control-item',item.id == 0 ? 'mui-active' :'']" v-for="item in cates" :key="item.id" @click="getPhotoListBycatid(item.id)">
							{{item.title}}	
						</a>
					</div>
				</div>
			</div>


			<ul class="photo-list">
				<router-link v-for="item in list" :key="item.id"  :to="'/home/photoinfo/' +item.id" tag="li">
				<img v-lazy="item.img_url">
				<div class="info">
					<h3 class="info-title">{{item.title}}</h3>
					<div class="info-body">
						{{item.zhaiyao}}
					</div>
				</div>
				</router-link>
			</ul>


    </div>
</template>

<script>
import mui from '../../lib/mui/js/mui.min.js'
import {Toast} from 'mint-ui'

export default {
	data(){
		return{
			cates:[],
			list:[],
		}
	},
	created(){
		this.getAllCategory();
		this.getPhotoListBycatid(0);
	},
	mounted(){
		mui('.mui-scroll-wrapper').scroll({
	deceleration: 0.0005 //flick 减速系数，系数越大，滚动速度越慢，滚动距离越小，默认值0.0006
		});//初始化滑动控件
	},
	methods:{
		getAllCategory(){
			this.$http.get('http://www.liulongbin.top:3005/api/getimgcategory').then(result=>{
				if(result.body.status === 0){
					result.body.message.unshift({title:'全部',id:0})
					this.cates=result.body.message
					// Toast('获取数据成功')					
				}
			})
		},
		getPhotoListBycatid(catid){
			this.$http.get('http://www.liulongbin.top:3005/api/getimages/'+catid).then(result=>{
				if(result.body.status === 0){
					this.list=result.body.message
				}
			})
		}
	},

}
</script>

<style scoped>
* {
   touch-action: none;
	
}

.photo-list img[lazy=loading] {
  width: 40px;
  height: 300px;
  margin: auto;
}
.photo-list{
	margin: 0;
	list-style: none;
	padding: 10px;
	padding-bottom: 0;
}

.photo-list li{
	background-color:#ccc;
	text-align:center;
	margin: 8px;
	box-shadow: 0px 0px 5px #999;
	position: relative;
	
}   
.photo-list img{
	width: 100%;
	vertical-align: middle;
	
}
.info{
color: white;
text-align: left;
position: absolute;
bottom: 0;
max-height: 84px;
background-color: rgba(0,0,0,0.4);
}
.info-title{
font-size: 14px
}
.info-body{
font-size: 13px
}


</style>